| Slot Machine |  Baby | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Big Six | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Big Six | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Big Six Special model | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Big Six Special model | 1904 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Big Six--Centaur Twin | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Big Six--Eclipse Twin | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Bull Frog | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Cho-Cho | 1904 | Chollet, C. Paris, France |
| Slot Machine | Dewey--Chicago Twins | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Dewey--Chicago Twins Musical model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Eclipse Triplet | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Eclipse Twin | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | La Roulette Nouvelle Le Phénix à Musique | 1904 | Nau, Abel Paris, France |
| Slot Machine | Lone Star--Forty-Five Twin | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | Mills 20th Century Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills Check Brownie | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills Cricket | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills Owl and Judge Twins Mixed Double | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mills Roulette Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Mixed Triplet | 1904 | Victor Novelty Works Chicago, IL, USA |
| Slot Machine | On the Square Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | Roulette | 1904 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | Square Deal | 1904 | Victor Novelty Works Chicago, IL, USA |
| Slot Machine | The Big Four | 1904 | Watling Mfg. Co. Chicago, IL, USA |
| Slot Machine | The Caille Eclipse | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | The Caille Eclipse Check | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | The Caille Eclipse Check Musical model | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | The Caille Eclipse Musical model | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | The Caille Peerless | 1904 | Caille Bros. Co., The Detroit, MI, USA |
| Slot Machine | The Dewey Check Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Dewey Check Musical Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Dewey Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Dewey Musical Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Judge Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Mills Chicago Check Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Mills Chicago Check Musical Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Mills Duplex Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Owl Jr. Improved model | 1904 | Mills Novelty Co. Chicago, IL, USA |
| Slot Machine | The Owl 1904 model | 1904 | Mills Novelty Co. Chicago, IL, USA |
